Water filter housing



FIG. 1 is a top front perspective view of a water filter housing showingmy new design;

FIG. 2 is a front elevational view thereof; the rear elevational, rightside elevational and left side elevational views being a mirror image;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The ornamental design for a water filter housing, as shown anddescribed.